Sentinel-3B OLCI Inland Waters (ILW) Data, version 4

The Inland Waters dataset (ILW) provides data for lakes and other water bodies across the contiguous United States (CONUS) and Alaska. ILW significantly reduces the processing effort required by end users and is a standardized community resource for lake and reservoir algorithm development and performance assessment. The data is provided for 15,450 CONUS waterbodies with a size of at least one 300 m pixel and over 2,300 resolvable lakes with sizes greater than three 300 m pixels. Alaska has 5,874 lakes resolvable lakes. ILW was developed in collaboration with the Cyanobacteria Assessment Network (CyAN). Additional inland water details and resources, including maps of resolvable lakes and additional inland water products, such as true color imagery, are available at the CyAN site.

Data and Resources

Additional Info

Field Value
Maintainer undefined
Last Updated April 23, 2025, 23:04 (UTC)
Created April 23, 2025, 23:04 (UTC)
accessLevel public
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citation Archived by National Aeronautics and Space Administration, U.S. Government, NASA/GSFC/SED/ESD/GCDC/OB.DAAC. https://doi.org/10.5067/S3B/OLCI/L2/ILW/4.
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harvest_source_id 61638e72-b36c-4866-9d28-551a3062f158
harvest_source_title DNG Legacy Data
identifier C2954424200-OB_DAAC
issued 2022-09-13
landingPage https://doi.org/10.5067/S3B/OLCI/L2/ILW/4
language {en-US}
metadata_type geospatial
modified 2024-04-26
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publisher NASA/GSFC/SED/ESD/GCDC/OB.DAAC
resource-type Dataset
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temporal 2018-04-25T00:00:00Z/2024-05-06T00:00:00Z
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